/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
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** Alternatively, this file may be used in accordance with the terms and
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QSIZEGRIP_H
#define QSIZEGRIP_H

#include <QtGui/qwidget.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

#ifndef QT_NO_SIZEGRIP
class QSizeGripPrivate;
class Q_GUI_EXPORT QSizeGrip : public QWidget
{
    Q_OBJECT
public:
    explicit QSizeGrip(QWidget *parent);
    ~QSizeGrip();

    QSize sizeHint() const;
    void setVisible(bool);

protected:
    void paintEvent(QPaintEvent *);
    void mousePressEvent(QMouseEvent *);
    void mouseMoveEvent(QMouseEvent *);
    void mouseReleaseEvent(QMouseEvent *mouseEvent);
    void moveEvent(QMoveEvent *moveEvent);
    void showEvent(QShowEvent *showEvent);
    void hideEvent(QHideEvent *hideEvent);
    bool eventFilter(QObject *, QEvent *);
    bool event(QEvent *);
#ifdef Q_WS_WIN
    bool winEvent(MSG *m, long *result);
#endif

public:
#ifdef QT3_SUPPORT
    QT3_SUPPORT_CONSTRUCTOR QSizeGrip(QWidget *parent, const char *name);
#endif

private:
    Q_DECLARE_PRIVATE(QSizeGrip)
    Q_DISABLE_COPY(QSizeGrip)
    Q_PRIVATE_SLOT(d_func(), void _q_showIfNotHidden())
};
#endif // QT_NO_SIZEGRIP

QT_END_NAMESPACE

QT_END_HEADER

#endif // QSIZEGRIP_H
